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MetabolomicsArginine-induced metabolomic perturbation in Streptococcus mutans

BACKGROUND: Streptococcus mutans is a major pathogen responsible for dental caries. Arginine is a promising potential caries preventive agent which can inhibit the growth of S. mutans. However, the mechanism whereby arginine inhibits S. mutans growth r...

2023-10-20 | MTBLS3020 | MetaboLights
ProteomicsInhalation of ACE2-expressing lung spheroid cell exosomes provides prophylactic protection against SARS-CoV-2
We demonstrated that lung spheroid cell derived exosomes (LSC-Exo) carry the parental cell’s ACE2 that are able to target lung, intercept SARS-CoV-2 entry, confer protection against SARS-CoV-2 infection. This LSC-Exo prophylaxis paradigm would not be limited by viral evolution, showing great potenti...
ORGANISM(S): Homo sapiens (Human) 
2024-01-13 | PXD047542 | Pride
Lc-ms Exosomes 
TranscriptomicsOptimized siRNAs with a minimal off-target effect facilitate the screening of essential genes in cancer cells
siRNAs with dN are a promising and easy approach to characterize essential genes by minimizing the off-target effect in cancer cells. mRNA profiles of HCT 116 cells after the transfection of siRNAs or blank control by deep sequencing, using HiSeq 2000
ORGANISM(S): Homo sapiens 
2015-07-01 | E-GEOD-62968 | biostudies-arrayexpress
ProteomicsFBL promotes cancer cell resistance to DNA damage by transcriptionally regulating BRCA1 via YBX1
In order to study the molecular mechanism of FBL in cells, this project constructed the full length of FBL into the SFB (S-Flag-SBP tag) vector, and constructed a stable cell line overexpressing FBL. Affinity chromatography combined with LC-MS/MS technology to screen FBL interacting proteins.
ORGANISM(S): Homo sapiens (Human) 
2023-07-26 | PXD034434 | Pride
Human Hct116 cells Nonolc-ms/ms Fbl 
ProteomicsAn automated intact glycopeptide enrichment method for serum site-specific N-glycoproteomic analysis
We developed an automated glycopeptide enrichment method for the analysis of serum site-specific N-glycoproteome. This automated method allowed for processing one sample within 20 min. It showed higher enrichment specificity, more intact glycopeptide identifications, and better quantitative reproduc...
ORGANISM(S): Homo Sapiens (human) 
2021-04-06 | PXD025151 | JPOST Repository
Proteomicsplasma-derived exosomes from healthy and osteosarcoma
Identification of proteins from plasma-derived exosomes of from healthy controls and osteosarcoma patients by LC-MS/MS in label-free quantification.
ORGANISM(S): Homo sapiens (Human) 
2021-07-02 | PXD024072 | Pride
Lc-ms/ms Exosomes Proteomics analysis 
MetabolomicsMulti-kingdom gut microbiota dysbiosis is associated with the development of pulmonary arterial hypertension

Gut microbiota dysbiosis has been implicated in pulmonary arterial hypertension (PAH). However, most studies have focused on the bacterial community and the exact role and mechanisms of multi-kingdom gut microbiota, including bacteria, archaea and fungi in PAH remains largely unclear. Idiopathic ...

2025-05-12 | MTBLS10563 | MetaboLights
ProteomicsPUMILIO Proteins in Colorectal Cancer: Tumor Growth Promoting Function and Potential as Therapeutic Targets
We employ Mass spectrum to investigate proteome of Pum1-Knockout, Pum2-Knockout and WT conditions in human colorectal cancer cell line Hct116. Overall design: In order to investigate whether Pum1 and Pum2 regulate their targets at their protein levels, we used Pum1-Knockout, Pum2-Knockout and WT Hct...
ORGANISM(S): Homo Sapiens 
2021-07-23 | PXD027513 |
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